| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.77 | 9.843% | $209.5475 | $209.55 | $209.55 | $209.50 |
| Purchase #2 | $249.31 | 11.792% | $278.7086 | $278.71 | $278.70 | $278.70 |
| Purchase #3 | $216.91 | 3.224% | $223.9032 | $223.90 | $223.90 | $223.90 |
| Purchase #4 | $49.30 | 9.361% | $53.915 | $53.92 | $53.90 | $53.90 |
| Purchase #5 | $116.79 | 5.686% | $123.4307 | $123.43 | $123.45 | $123.40 |
| Purchase #6 | $25.93 | 3.539% | $26.8477 | $26.85 | $26.85 | $26.80 |
| Purchase #7 | $88.69 | 9.789% | $97.3719 | $97.37 | $97.35 | $97.40 |
| 7 purchase totals = | $937.70 | $1,013.7246 | $1,013.73 | $1,013.70 | $1,013.60 | |